mrt-pool-cleanup.yml

name: SalesforceCommerceCloud/pwa-kit/mrt-pool-cleanup
on:
    workflow_dispatch:
    schedule:
        # Run every day at 1am PST (9am UTC) - cron uses UTC times
        # Staggering run by an hour to avoid rate-limiting on NPM.
        - cron: '0 9 * * *'

permissions:
    id-token: write
    contents: read

jobs:
    cleanup_mrt_pool:
        runs-on: ubuntu-latest

        env:
            AWS_S3_BUCKET: ${{ vars.AWS_S3_BUCKET }}
            AWS_REGION: ${{ vars.AWS_REGION }}
            AWS_S3_POOL_DATA_FILE_KEY: ${{ vars.AWS_S3_POOL_DATA_FILE_KEY }}

        steps:
            - name: Checkout
              uses: actions/checkout@v4

            # Only test for latest Node version supported by MRT
            - name: Setup Node
              uses: actions/setup-node@v4
              with:
                  node-version: 22
                  cache: npm

            - name: Install Monorepo Dependencies
              run: |-
                  # Install node dependencies
                  node ./scripts/gtime.js monorepo_install npm ci

            - name: Configure AWS Credentials
              uses: aws-actions/configure-aws-credentials@v4
              with:
                  role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
                  aws-region: ${{ vars.AWS_REGION }}
                  role-session-name: 'GithubActions-MRT-Pool-Cleanup'

            - name: Cleanup Expired MRT Environments
              run: |-
                  # Clean up environments that have been in-use for more than the configured TTL
                  # TTL can be configured via MRT_CLEANUP_TTL_MINUTES environment variable (defaults to 60 minutes)
                  echo "Starting MRT pool cleanup with TTL: ${MRT_CLEANUP_TTL_MINUTES:-60} minutes"
                  node e2e/scripts/mrt-target-manager.js cleanup
              env:
                  MRT_CLEANUP_TTL_MINUTES: ${{ vars.MRT_CLEANUP_TTL_MINUTES }}